2022 DH2

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5884362000
Semi-major axis (a)2.6104692000 AU ± 3.00e+00
Inclination (i)3.18111000° ± 4.00e+00
Long. of Asc. Node (Ω)95.43752000° ± 5.00e+00
Arg. of Perihelion (ω)41.02040000° ± 6.00e+00
Mean Anomaly (M)323.09139000°
Mean Motion (n)0.2336825200°/day
Perihelion dist (q)1.07437460 AU
Aphelion dist (Q)4.14656380 AU
Orbital Period4.21772110 yr
Physical Parameters
H (abs. magnitude)24.78
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.840″
Uncertainty8
Orbit TypeAmor
MOID0.095798 AU
Observations Used18
Oppositions1
Arc Total
First Observation Used
Last Observation Used2022-03-08
Observations (18)
Date Type RA Dec Mag Band Observatory
2022-02-25 07:52:02 C 11 20 21.21 +32 32 16.0 V G96
2022-02-25 07:59:27 C 11 20 22.75 +32 32 00.9 V G96
2022-02-25 08:06:51 C 11 20 24.36 +32 31 47.0 V G96
2022-02-26 01:50:46 C 11 24 22.82 +31 56 15.7 V 033
2022-02-26 01:55:24 C 11 24 23.70 +31 56 07.1 V 033
2022-02-26 02:00:04 C 11 24 24.69 +31 55 57.5 V 033
2022-02-26 08:08:51 C 11 25 47.16 +31 44 13.3 V I52
2022-02-26 08:12:42 C 11 25 47.92 +31 44 05.7 V I52
2022-02-26 08:16:34 C 11 25 48.72 +31 43 58.6 V I52
2022-02-26 08:20:25 C 11 25 49.43 +31 43 50.6 V I52
2022-02-27 00:54:09 C 11 29 19.08 +31 10 52.1 V 033
2022-02-27 00:58:53 C 11 29 19.98 +31 10 42.4 V 033
2022-02-27 01:03:38 C 11 29 20.92 +31 10 33.3 V 033
2022-02-27 06:15:02 C 11 30 26.19 +31 00 36.0 u H21
2022-02-27 06:19:51 C 11 30 27.08 +31 00 26.8 u H21
2022-03-08 11:21:44 C 12 03 46.88 +24 17 50.7 V V06
2022-03-08 11:28:35 C 12 03 47.50 +24 17 39.4 V V06
2022-03-08 11:35:27 C 12 03 48.19 +24 17 27.2 V V06