1999 RQ74

1999RQ74, 40495, J99R74Q

All data for this body: [vot]

MPC data
Name (number) 1999 RQ74 (40495)
a 2.93167
e 0.06458
i / sin(i) 11.9108 / 0.20639
q 2.74234
Q 3.12100
ω 27.4088
Node 5.3984
m 357.4139
n 0.1963
Epoch 2460800.5
nobs 875
nopp 19
Years observed 1992-2025
rms 0.86
Best values
[raw, vot]

Value Standard error
Parent Naema (845)
 
ap 2.933
ep 0.035
sin(ip) 0.207
G 0.150
H 14.870
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 5.226
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
845 Naema 0 Naema Novakovic 2019EPSC...13.1671N HCM
845 Naema 611 Naema -0.4800 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.9326 0.0353 0.2075 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
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
14.87 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 0.871 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT