2001 GD4

2001GD4, 99192, K01G04D

All data for this body: [vot]

MPC data
Name (number) 2001 GD4 (99192)
a 2.62743
e 0.09469
i / sin(i) 14.3088 / 0.24715
q 2.37865
Q 2.87621
ω 170.5131
Node 61.4462
m 212.2122
n 0.2314
Epoch 2460800.5
nobs 1280
nopp 19
Years observed 1999-2025
rms 0.78
Best values
[raw, vot]

Value Standard error
Parent Eunomia (15)
 
ap 2.625
ep 0.129
sin(ip) 0.231
G 0.150
H 15.110
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class D
Spectral Class Score 3.439
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
15 Eunomia 0 Eunomia Novakovic 2019EPSC...13.1671N HCM
15 Eunomia 502 Eunomia -0.1100 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6252 0.1288 0.2305 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2023-12-94 MPC-2023-12-94 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
15.11 MPC-2023-12-04 MPC-2023-12-04 Phot
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
D D 0.5732 0.5732 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT