1999 RK178

1999RK178, 2000 YX122, 2000YX122, 36145, J99RH8K, K00YC2X

All data for this body: [vot]

MPC data
Name (number) 1999 RK178 (36145)
a 3.17097
e 0.04067
i / sin(i) 15.8851 / 0.27371
q 3.04199
Q 3.29995
ω 221.3716
Node 160.7736
m 168.1869
n 0.1745
Epoch 2460800.5
nobs 3112
nopp 22
Years observed 1998-2025
rms 0.71
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.172
ep 0.016
sin(ip) 0.266
G 0.150
H 13.240
Mass
D 12.32 0.196
pV 0.061 0.0051
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 9.991
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1719 0.0157 0.2663 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
12.31 0.196 0.196 Masiero 2011ApJ...741...68M NEATM
18.27 4.650 4.650 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.030 0.0630 0.0630 Masiero 2012ApJ...759L...8M NEATM
0.061 0.0051 0.0051 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
13.24 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
B 0.999 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
C DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
C Ad None None Movis NIR Popescu 2018A&A...617A..12P PHOT
C C 0.3210 0.5600 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C C 0.8441 0.5600 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
CX 0.30 Bus VIS Carvano 2010A&A...510A..43C PHOT