1978 UD5

1978UD5, 2000 SB321, 2000SB321, 2000 SY286, 2000SY286, 90674, J78U05D, K00SS6Y, K00SW1B

All data for this body: [vot]

MPC data
Name (number) 1978 UD5 (90674)
a 2.38799
e 0.19458
i / sin(i) 4.5393 / 0.07914
q 1.92333
Q 2.85265
ω 203.6737
Node 242.3177
m 175.3607
n 0.2671
Epoch 2460800.5
nobs 1286
nopp 18
Years observed 1978-2024
rms 0.78
Best values
[raw, vot]

Value Standard error
Parent Erigone (163)
 
ap 2.388
ep 0.206
sin(ip) 0.093
G 0.150
H 16.070
Mass
D 4.26 0.680
pV 0.039 0.0135
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 3.858
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
163 Erigone 0 Erigone Novakovic 2019EPSC...13.1671N HCM
163 Erigone 406 Erigone 0.7600 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3880 0.2056 0.0928 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.75 1.194 1.194 Masiero 2017AJ....154..168M NEATM
4.32 1.050 1.050 Masiero 2021PSJ.....2..162M NEATM
4.81 1.340 1.340 Masiero 2021PSJ.....2..162M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.031 0.0150 0.0300 Masiero 2021PSJ.....2..162M NEATM
0.038 0.0150 0.0260 Masiero 2021PSJ.....2..162M NEATM
0.054 0.0301 0.0301 Masiero 2017AJ....154..168M NEATM
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
16.07 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
C 0.643 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT