480856 (2001 NZ1)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4036842830 ± 3.24e-08
Semi-major axis (a)2.0173716317 AU ± 1.41e-09
Inclination (i)24.60283984° ± 6.07e-06
Long. of Asc. Node (Ω)253.83851263° ± 6.64e-06
Arg. of Perihelion (ω)359.74293652° ± 1.37e-05
Mean Anomaly (M)196.00513025° ± 5.63e-06
Mean Motion (n)0.3439801741°/day ± 3.62e-10
Perihelion dist (q)1.20299041 AU ± 6.54e-08
Aphelion dist (Q)2.83175285 AU ± 6.54e-08
Orbital Period2.86535782 yr ± 3.01e-09
Physical Parameters
H (abs. magnitude)18.18
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.317″
Uncertainty0
Orbit TypeAmor
MOID0.187452 AU
Observations Used294
Oppositions15
Arc Total2001-2024
First Observation Used2001-07-11
Last Observation Used2024-10-28
Observations (348)
Date Type RA Dec Mag Band Observatory
2001-09-19 19:36:08 C 19 08 12.40 +21 18 42.0 c 540
2001-09-19 19:42:29 C 19 08 12.83 +21 18 40.3 c 540
2001-09-19 19:48:40 C 19 08 13.34 +21 18 36.2 c 540
2002-12-04 14:47:32 C 05 18 08.180 +20 39 56.65 o 568
2002-12-04 14:50:48 C 05 18 07.992 +20 39 55.64 o 568
2004-05-28 09:02:51 C 22 24 22.03 +13 06 07.0 c 926
2004-05-28 09:09:07 C 22 24 22.40 +13 06 17.5 c 926
2004-09-02 09:53:55 C 22 25 03.64 +45 37 26.8 o 568
2004-09-02 09:58:20 C 22 25 03.36 +45 37 24.8 o 568
2007-07-24 08:27:47 C 01 03 43.70 +39 34 41.8 21.7 o H55
2007-07-24 08:38:31 C 01 03 44.09 +39 34 48.6 21.6 o H55
2007-07-24 08:50:35 C 01 03 44.44 +39 34 56.2 21.7 o H55
2009-01-16 02:26:56 C 06 00 51.84 +06 08 00.2 o H55
2009-01-16 02:44:16 C 06 00 51.03 +06 07 57.8 o H55
2009-01-16 03:01:55 C 06 00 50.20 +06 07 55.2 o H55
2012-02-27 02:21:11 C 06 17 14.84 -00 48 13.0 o H21
2012-02-27 02:46:57 C 06 17 14.57 -00 48 09.8 o H21
2012-02-27 03:08:33 C 06 17 14.48 -00 48 06.9 o H21
2013-11-10 07:27:01 C 02 41 40.80 +34 22 09.4 q G96
2013-11-10 07:38:06 C 02 41 40.22 +34 22 03.3 q G96
2013-11-10 07:49:11 C 02 41 39.51 +34 21 57.7 q G96
2013-11-10 08:00:15 C 02 41 39.05 +34 21 51.2 q G96
2016-11-04 06:53:16 C 03 54 03.27 +33 00 21.6 u H21
2016-11-04 07:10:30 C 03 54 02.33 +33 00 15.4 u H21
2016-11-04 07:34:29 C 03 54 01.09 +33 00 07.2 u H21
2016-11-10 05:34:33 C 03 46 13.95 +32 08 57.8 u H21
2016-11-10 05:59:44 C 03 46 12.43 +32 08 47.9 u H21
2016-11-10 06:24:42 C 03 46 10.95 +32 08 38.5 u H21
2016-11-25 07:59:25 C 03 26 09.48 +29 28 47.5 o 291
2016-11-25 08:05:40 C 03 26 09.14 +29 28 44.3 o 291
2016-11-25 08:11:55 C 03 26 08.82 +29 28 41.5 o 291
2017-12-24 12:27:23 C 09 34 39.105 -16 26 11.80 U F51
2017-12-24 12:44:09 C 09 34 38.980 -16 26 24.92 U F51
2017-12-24 13:00:53 C 09 34 38.840 -16 26 38.12 U F51
2017-12-25 11:43:23 C 09 34 29.774 -16 44 30.44 U F51
2017-12-25 12:00:12 C 09 34 29.623 -16 44 43.63 U F51
2017-12-25 12:17:00 C 09 34 29.471 -16 44 56.97 U F51
2017-12-25 12:33:46 C 09 34 29.318 -16 45 10.23 U F51
2019-12-23 03:08:58 C 03 50 47.47 +22 26 21.8 u H21
2019-12-23 03:17:27 C 03 50 47.13 +22 26 18.3 u H21
2021-05-17 06:52:44 C 11 13 57.52 -42 07 31.5 V T08
2021-05-17 06:57:23 C 11 13 58.07 -42 07 23.0 V T08
2021-05-17 07:06:40 C 11 13 59.22 -42 07 05.3 V T08
2021-05-17 07:21:17 C 11 14 00.97 -42 06 39.1 V T08
2021-05-23 06:55:01 C 11 34 02.90 -37 25 21.7 V T05
2021-05-23 07:00:19 C 11 34 03.56 -37 25 09.6 V T05
2021-05-23 07:11:32 C 11 34 05.27 -37 24 46.4 V T05
2021-05-23 07:26:05 C 11 34 07.26 -37 24 14.7 V T05
2021-05-31 07:37:08 C 12 04 45.18 -30 01 07.9 V T05
2021-05-31 07:42:28 C 12 04 46.03 -30 00 54.3 V T05