1999 RQ34

1999RQ34, 1998 MX22, 1998MX22, 44615, J98M22X, J99R34Q

All data for this body: [vot]

MPC data
Name (number) 1999 RQ34 (44615)
a 2.27932
e 0.12154
i / sin(i) 4.9759 / 0.08674
q 2.00230
Q 2.55633
ω 270.5961
Node 166.7578
m 99.1480
n 0.2864
Epoch 2460800.5
nobs 1832
nopp 19
Years observed 1998-2025
rms 0.81
Best values
[raw, vot]

Value Standard error
Parent Flora (8)
 
ap 2.280
ep 0.137
sin(ip) 0.090
G 0.150
H 15.730
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 5.742
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
2961 Katsurahama -1 Katsurahama -1.0000 Nesvorny 2024ApJS..274...25N HCM-2024
8 Flora 402 Flora 0.3300 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
298 Baptistina 403 Baptistina 0.5300 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2797 0.1370 0.0901 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
15.73 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 0.957 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
CX 0.22 Bus VIS Carvano 2010A&A...510A..43C PHOT
X X 0.2979 0.2930 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT