2021 PD10

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2855046157 ± 1.49e-05
Semi-major axis (a)1.1161976285 AU ± 5.95e-05
Inclination (i)34.10033240° ± 5.10e-03
Long. of Asc. Node (Ω)152.56356296° ± 7.85e-04
Arg. of Perihelion (ω)54.47782491° ± 6.26e-03
Mean Anomaly (M)315.76692722° ± 1.13e-01
Mean Motion (n)0.8357966632°/day ± 6.68e-05
Perihelion dist (q)0.79751805 AU ± 4.56e-05
Aphelion dist (Q)1.43487720 AU ± 7.83e-05
Orbital Period1.17926564 yr ± 9.43e-05
Physical Parameters
H (abs. magnitude)21.95
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.165″
Uncertainty3
Orbit TypeApollo
MOID0.103072 AU
Observations Used30
Oppositions1
Arc Total2021-2021
First Observation Used2021-08-11
Last Observation Used2021-09-04
Observations (35)
Date Type RA Dec Mag Band Observatory
2021-08-11 11:36:14 C 00 18 23.629 +14 16 00.12 U F51
2021-08-11 11:52:12 C 00 18 22.748 +14 14 48.25 U F51
2021-08-11 12:08:13 C 00 18 21.865 +14 13 36.03 U F51
2021-08-11 12:24:21 C 00 18 20.973 +14 12 22.49 U F51
2021-08-11 22:37:23 C 00 17 52.53 +13 25 34.2 X L01
2021-08-11 22:40:36 C 00 17 52.31 +13 25 19.2 X L01
2021-08-11 22:43:48 C 00 17 52.16 +13 25 04.5 X L01
2021-08-11 22:47:39 C 00 17 51.98 +13 24 46.8 X L01
2021-08-12 04:03:05 C 00 17 35.589 +13 00 45.49 V J04
2021-08-12 04:06:27 C 00 17 35.419 +13 00 30.19 V J04
2021-08-12 07:34:42 C 00 17 25.76 +12 44 20.4 u H21
2021-08-12 07:42:21 C 00 17 25.30 +12 43 44.9 u H21
2021-08-12 07:45:51 C 00 17 25.09 +12 43 28.7 u H21
2021-08-12 14:05:27 C 00 17 05.403 +12 14 11.75 U F51
2021-08-12 14:06:38 C 00 17 05.333 +12 14 06.37 U F51
2021-08-12 14:16:18 C 00 17 04.763 +12 13 20.96 U F51
2021-08-12 14:17:29 C 00 17 04.694 +12 13 15.66 U F51
2021-08-12 14:27:12 C 00 17 04.121 +12 12 29.87 U F51
2021-08-12 14:38:11 C 00 17 03.486 +12 11 39.13 U F51
2021-08-12 14:39:22 C 00 17 03.407 +12 11 33.34 U F51
2021-08-13 10:06:39 C 00 16 05.596 +10 39 35.38 V F51
2021-08-13 10:07:49 C 00 16 05.517 +10 39 29.68 V F51
2021-08-13 10:53:02 C 00 16 02.832 +10 35 54.60 V F51
2021-08-13 11:14:12 C 00 16 01.547 +10 34 13.36 V F51
2021-08-13 11:16:06 C 00 16 01.447 +10 34 04.24 V F51
2021-08-14 11:59:36 C 00 14 40.248 +08 34 21.50 U F51
2021-08-14 12:23:23 C 00 14 38.715 +08 32 24.88 U F51
2021-08-14 12:46:40 C 00 14 37.183 +08 30 30.84 U F51
2021-08-14 13:09:32 C 00 14 35.695 +08 28 38.85 U F51
2021-08-29 03:41:02 C 23 47 50.50 -21 14 07.7 u 807
2021-08-29 03:45:05 C 23 47 50.10 -21 14 26.2 u 807
2021-08-29 03:49:08 C 23 47 49.72 -21 14 45.1 u 807
2021-09-04 07:58:28 C 23 33 31.81 -31 22 32.2 u 807
2021-09-04 08:04:25 C 23 33 31.17 -31 22 53.7 u 807
2021-09-04 08:10:20 C 23 33 30.57 -31 23 14.3 u 807