1999 RR175

1999RR175, 2000 XS42, 2000XS42, 38380, J99RH5R, K00X42S

All data for this body: [vot]

MPC data
Name (number) 1999 RR175 (38380)
a 2.64225
e 0.04599
i / sin(i) 14.4038 / 0.24875
q 2.52073
Q 2.76377
ω 226.1401
Node 348.6488
m 122.4764
n 0.2295
Epoch 2460800.5
nobs 2316
nopp 21
Years observed 1993-2025
rms 0.71
Best values
[raw, vot]

Value Standard error
Parent Maria (170)
 
ap 2.643
ep 0.084
sin(ip) 0.253
G 0.150
H 14.090
Mass
D 3.71 0.165
pV 0.321 0.0578
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 8.798
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
170 Maria 0 Maria Novakovic 2019EPSC...13.1671N HCM
170 Maria 506 Maria 0.7800 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6427 0.0836 0.2532 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.71 0.165 0.165 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.321 0.0578 0.0578 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
14.09 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 S None None Movis NIR Popescu 2018A&A...617A..12P PHOT
S S 0.3357 0.9120 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.9640 0.9120 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT