2000 UJ18

2000UJ18, e5005, K00U18J

All data for this body: [vot]

MPC data
Name (number) 2000 UJ18 (405005)
a 2.77226
e 0.28081
i / sin(i) 8.1038 / 0.14097
q 1.99378
Q 3.55073
ω 19.9396
Node 70.4860
m 77.8803
n 0.2135
Epoch 2460800.5
nobs 980
nopp 13
Years observed 2000-2025
rms 0.71
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.771
ep 0.284
sin(ip) 0.119
G 0.150
H 16.480
Mass
D 3.05 0.780
pV 0.050 0.0400
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 5.886
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
30718 Records -1 Records -1.0000 Nesvorny 2024ApJS..274...25N HCM-2024
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7706 0.2838 0.1195 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.05 0.780 0.780 Nugent 2016AJ....152...63N NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.050 0.0400 0.0400 Nugent 2016AJ....152...63N 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
16.48 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 0.981 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT