1999 RN47

1999RN47, 1972 TP6, 1972TP6, 1972 TW2, 1972TW2, 1998 HK72, 1998HK72, 40470, J72T02W, J72T06P, J98H72K, J99R47N

All data for this body: [vot]

MPC data
Name (number) 1999 RN47 (40470)
a 2.47493
e 0.21287
i / sin(i) 3.5837 / 0.06251
q 1.94810
Q 3.00177
ω 145.4505
Node 233.1948
m 175.8213
n 0.2531
Epoch 2460800.5
nobs 2358
nopp 23
Years observed 1972-2025
rms 0.75
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.475
ep 0.184
sin(ip) 0.079
G 0.150
H 14.760
Mass
D 3.60 0.315
pV 0.199 0.0452
Value
Rotational Period 1399.000
Period quality 2+
Spectral Class X
Spectral Class Score 3.731
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.4749 0.1838 0.0786 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.29 0.500 0.500 Masiero 2012ApJ...759L...8M NEATM
3.73 0.610 0.610 Masiero 2021PSJ.....2..162M NEATM
3.80 0.735 0.735 Masiero 2017AJ....154..168M NEATM
3.93 0.800 0.800 Nugent 2016AJ....152...63N NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.150 0.1700 0.1700 Nugent 2016AJ....152...63N NEATM
0.184 0.0510 0.0700 Masiero 2021PSJ.....2..162M NEATM
0.213 0.0970 0.0970 Masiero 2017AJ....154..168M NEATM
0.258 0.1150 0.1150 Masiero 2012ApJ...759L...8M 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
14.76 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
1399.0 2+ Synodic Erasmus 2021MNRAS.506.3872E Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
X X 0.6219 0.3790 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT