2001 UJ178

2001UJ178, B0973, K01UH8J

All data for this body: [vot]

MPC data
Name (number) 2001 UJ178 (110973)
a 2.75882
e 0.17541
i / sin(i) 10.1830 / 0.17679
q 2.27491
Q 3.24273
ω 323.4850
Node 122.2206
m 354.0345
n 0.2151
Epoch 2460800.5
nobs 1473
nopp 19
Years observed 1999-2025
rms 0.78
Best values
[raw, vot]

Value Standard error
Parent Phaeo (322)
 
ap 2.759
ep 0.172
sin(ip) 0.158
G 0.150
H 15.020
Mass
D 6.44 0.257
pV 0.060 0.0082
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 5.212
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
322 Phaeo 530 Phaeo -0.9200 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7592 0.1725 0.1578 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
6.08 1.459 1.459 Masiero 2017AJ....154..168M NEATM
6.45 0.261 0.261 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.052 0.0223 0.0223 Masiero 2017AJ....154..168M NEATM
0.061 0.0088 0.0088 Masiero 2011ApJ...741...68M 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
15.02 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 0.26 Bus VIS Carvano 2010A&A...510A..43C PHOT
C 0.782 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
D S 0.4193 0.2970 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
K DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
S S 0.5082 0.2970 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X S 0.1281 0.2970 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT