2000 QJ45

2000QJ45, 1999 CM54, 1999CM54, 36490, J99C54M, K00Q45J

All data for this body: [vot]

MPC data
Name (number) 2000 QJ45 (36490)
a 2.42491
e 0.13908
i / sin(i) 2.0148 / 0.03516
q 2.08766
Q 2.76216
ω 244.0468
Node 347.9783
m 279.3206
n 0.2610
Epoch 2460800.5
nobs 1705
nopp 22
Years observed 1994-2025
rms 0.78
Best values
[raw, vot]

Value Standard error
Parent Nysa (44)
 
ap 2.424
ep 0.163
sin(ip) 0.043
G 0.150
H 15.310
Mass
D 2.12 0.558
pV 0.391 0.1927
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 13.379
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
135 Hertha 0 Hertha Novakovic 2019EPSC...13.1671N HCM
44 Nysa 405 Nysa-Polana 0.0000 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.4239 0.1625 0.0434 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.12 0.558 0.558 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.391 0.1927 0.1927 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
15.31 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
S DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
S 0.16 Bus VIS Carvano 2010A&A...510A..43C PHOT
S S 0.9171 0.9190 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.9260 0.9190 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
V S 0.1398 0.9190 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT