1999 RF170

1999RF170, 36141, J99RH0F

All data for this body: [vot]

MPC data
Name (number) 1999 RF170 (36141)
a 3.23233
e 0.12216
i / sin(i) 0.9402 / 0.01641
q 2.83746
Q 3.62720
ω 55.0371
Node 227.2952
m 198.1129
n 0.1696
Epoch 2460800.5
nobs 1519
nopp 21
Years observed 1999-2025
rms 0.88
Best values
[raw, vot]

Value Standard error
Parent Themis (24)
 
ap 3.217
ep 0.139
sin(ip) 0.034
G 0.150
H 14.500
Mass
D 6.37 0.170
pV 0.091 0.0211
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 12.481
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
24 Themis 0 Themis Novakovic 2019EPSC...13.1671N HCM
24 Themis 602 Themis 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
3.2170 0.1392 0.0337 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
6.37 0.170 0.170 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.091 0.0211 0.0211 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
14.50 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 0.5484 0.3020 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
B C 0.1259 0.3020 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
B C 0.3294 0.3020 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
B C 0.4064 0.3020 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
C 0.60 Bus VIS Carvano 2010A&A...510A..43C PHOT
C C 0.1597 0.3020 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C C 0.3659 0.3020 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C C 0.4728 0.3020 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X C 0.2632 0.3020 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT