1999 RN200

1999RN200, 1998 KS20, 1998KS20, 44686, J98K20S, J99RK0N

All data for this body: [vot]

MPC data
Name (number) 1999 RN200 (44686)
a 2.31415
e 0.05360
i / sin(i) 11.2768 / 0.19555
q 2.19011
Q 2.43818
ω 206.7703
Node 238.1876
m 20.2321
n 0.2800
Epoch 2460800.5
nobs 2470
nopp 20
Years observed 1998-2025
rms 0.75
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.314
ep 0.123
sin(ip) 0.207
G 0.150
H 14.970
Mass
D 4.66 1.079
pV 0.092 0.0452
Value
Rotational Period 75.430
Period quality 2
Spectral Class L
Spectral Class Score 6.000
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3137 0.1226 0.2070 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.60 1.470 1.470 Masiero 2020PSJ.....1....5M NEATM
4.73 1.590 1.590 Masiero 2021PSJ.....2..162M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.087 0.0400 0.0740 Masiero 2021PSJ.....2..162M NEATM
0.100 0.0740 0.0740 Masiero 2020PSJ.....1....5M 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
14.97 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
75.433 2 Synodic Waszczak 2015AJ....150...75W Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
A A 0.3024 0.3024 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
L 1.000 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
S Kl None None Movis NIR Popescu 2018A&A...617A..12P PHOT