2011 PP16

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6737113578 ± 6.62e-08
Semi-major axis (a)3.3217006173 AU ± 1.66e-08
Inclination (i)11.71228048° ± 4.87e-06
Long. of Asc. Node (Ω)213.17081354° ± 4.32e-05
Arg. of Perihelion (ω)219.72941244° ± 4.87e-05
Mean Anomaly (M)98.84452636° ± 2.11e-05
Mean Motion (n)0.1628064270°/day ± 1.22e-09
Perihelion dist (q)1.08383318 AU ± 2.20e-07
Aphelion dist (Q)5.55956805 AU ± 2.22e-07
Orbital Period6.05397650 yr ± 4.54e-08
Physical Parameters
H (abs. magnitude)16.79
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.094″
Uncertainty0
Orbit TypeAmor
MOID0.139896 AU
Observations Used66
Oppositions18
Arc Total2001-2023
First Observation Used2005-08-27
Last Observation Used2023-12-05
Observations (75)
Date Type RA Dec Mag Band Observatory
2001-05-24 00:19:32 C 14 05 10.48 -10 50 15.3 807
2001-05-24 02:55:24 C 14 05 06.64 -10 49 49.1 807
2005-08-27 05:38:24 C 20 56 02.60 +02 37 15.2 V 608
2005-08-27 05:53:43 C 20 56 01.89 +02 37 10.8 V 608
2005-08-27 06:09:00 C 20 56 01.17 +02 37 05.7 V 608
2011-08-02 11:19:31 C 21 17 40.173 +03 48 12.26 V F51
2011-08-02 11:39:10 C 21 17 39.317 +03 48 10.82 V F51
2011-08-02 11:40:07 C 21 17 39.280 +03 48 10.77 V F51
2011-08-02 11:59:49 C 21 17 38.429 +03 48 09.28 V F51
2011-08-02 12:00:48 C 21 17 38.385 +03 48 09.32 V F51
2011-08-02 12:20:22 C 21 17 37.536 +03 48 07.91 V F51
2011-08-18 09:28:54 C 21 00 00.619 +02 49 54.37 V F51
2011-08-18 09:47:39 C 20 59 59.672 +02 49 49.97 V F51
2011-08-22 08:04:05 C 20 55 23.857 +02 26 07.94 V F51
2011-08-22 10:11:54 C 20 55 17.420 +02 25 33.79 V F51
2011-08-22 10:47:33 C 20 55 15.633 +02 25 23.85 V F51
2011-08-24 07:36:11 C 20 53 05.647 +02 12 54.55 V F51
2011-08-24 07:58:04 C 20 53 04.557 +02 12 48.32 V F51
2011-08-29 06:54:52 C 20 47 26.510 +01 36 18.23 V F51
2011-08-29 07:11:25 C 20 47 25.719 +01 36 12.91 V F51
2011-09-03 06:24:24 C 20 42 06.224 +00 55 26.56 V F51
2011-10-12 05:55:14 C 20 25 04.423 -04 59 17.42 V F51
2011-10-12 06:10:54 C 20 25 04.574 -04 59 22.56 V F51
2011-10-19 05:20:27 C 20 27 57.087 -05 51 11.21 V F51
2011-10-29 04:59:04 C 20 35 15.102 -06 52 43.99 V F51
2011-10-29 05:14:42 C 20 35 15.665 -06 52 47.24 V F51
2011-11-18 02:37:45 C 21 00 11.37 -08 03 39.9 r G96
2011-11-18 02:46:45 C 21 00 11.95 -08 03 41.2 r G96
2011-11-18 02:55:42 C 21 00 12.52 -08 03 41.2 r G96
2011-11-18 03:04:37 C 21 00 13.10 -08 03 41.7 r G96
2017-07-16 13:11:51 C 21 16 22.345 +02 25 52.35 V F51
2017-08-28 07:20:00 C 20 32 32.774 +00 01 40.61 V F51
2017-08-28 07:40:50 C 20 32 31.850 +00 01 34.10 V F51
2017-10-10 06:46:26 C 20 13 21.598 -05 45 05.77 L F51
2017-10-10 07:04:42 C 20 13 21.786 -05 45 11.05 L F51
2017-10-10 07:22:59 C 20 13 21.977 -05 45 16.40 L F51
2017-10-10 07:41:19 C 20 13 22.169 -05 45 21.70 L F51
2017-10-11 05:20:20 C 20 13 38.336 -05 51 34.35 L F51
2017-10-11 05:38:29 C 20 13 38.544 -05 51 39.47 L F51
2017-10-11 05:56:37 C 20 13 38.747 -05 51 44.74 L F51
2017-10-11 06:14:55 C 20 13 38.964 -05 51 49.86 L F51
2017-10-17 01:53:57 C 20 16 03.92 -06 29 30.0 U G96
2017-10-17 02:02:12 C 20 16 04.10 -06 29 32.1 U G96
2017-10-17 02:11:03 C 20 16 04.27 -06 29 34.0 U G96
2017-10-17 02:19:21 C 20 16 04.43 -06 29 36.3 U G96
2017-12-10 05:01:01 C 21 29 06.900 -08 06 22.37 U F51
2017-12-10 05:08:26 C 21 29 07.536 -08 06 21.44 U F51
2019-05-07 09:33:33 C 14 03 32.399 -11 39 07.47 U F51
2019-05-07 09:51:39 C 14 03 31.806 -11 39 03.44 U F51
2019-05-07 10:30:43 C 14 03 30.522 -11 38 54.77 U F51