2000 RN9

2000RN9, 1998 HW5, 1998HW5, 41531, J98H05W, K00R09N

All data for this body: [vot]

MPC data
Name (number) 2000 RN9 (41531)
a 2.60869
e 0.17261
i / sin(i) 4.4396 / 0.07741
q 2.15840
Q 3.05899
ω 299.5882
Node 105.1707
m 307.8632
n 0.2339
Epoch 2460800.5
nobs 1349
nopp 21
Years observed 1995-2025
rms 0.78
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.609
ep 0.126
sin(ip) 0.060
G 0.150
H 15.150
Mass
D 3.34 0.502
pV 0.209 0.0536
Value
Rotational Period 5.500
Period quality 2
Spectral Class S
Spectral Class Score 1.000
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6086 0.1258 0.0600 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.34 0.502 0.502 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.209 0.0536 0.0536 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
15.15 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
5.54 2 Synodic Waszczak 2015AJ....150...75W Lightcurve
5.55 2 Synodic Chang 2015ApJS..219...27C Lightcurve
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