2001 OT54

2001OT54, 1998 XW45, 1998XW45, 54880, J98X45W, K01O54T

All data for this body: [vot]

MPC data
Name (number) 2001 OT54 (54880)
a 2.39741
e 0.20683
i / sin(i) 2.8284 / 0.04934
q 1.90156
Q 2.89326
ω 307.3792
Node 48.9109
m 110.7373
n 0.2655
Epoch 2460800.5
nobs 1378
nopp 20
Years observed 1998-2025
rms 0.87
Best values
[raw, vot]

Value Standard error
Parent Nysa (44)
 
ap 2.398
ep 0.168
sin(ip) 0.037
G 0.150
H 15.870
Mass
D 3.45 0.151
pV 0.091 0.0148
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 1.328
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
44 Nysa 405 Nysa-Polana -0.2000 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3977 0.1677 0.0374 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.37 0.446 0.446 Masiero 2017AJ....154..168M NEATM
3.59 0.161 0.161 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.087 0.0152 0.0152 Masiero 2011ApJ...741...68M NEATM
0.165 0.0624 0.0624 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
15.87 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 C 0.2214 0.2214 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
CX 0.06 Bus VIS Carvano 2010A&A...510A..43C PHOT