1998 RX

1998RX, 13297, 1975 TD2, 1975TD2, 1978 ES10, 1978ES10, 1981 TX1, 1981TX1, J75T02D, J78E10S, J81T01X, J98R00X

All data for this body: [vot]

MPC data
Name (number) 1998 RX (13297)
a 3.21734
e 0.05076
i / sin(i) 10.4468 / 0.18132
q 3.05404
Q 3.38064
ω 35.9040
Node 357.6880
m 202.5883
n 0.1708
Epoch 2460800.5
nobs 7341
nopp 24
Years observed 1975-2025
rms 0.48
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.214
ep 0.046
sin(ip) 0.186
G 0.150
H 12.770
Mass
D 17.54 1.366
pV 0.037 0.0113
Value
Rotational Period 40.082
Period quality 2
Spectral Class X
Spectral Class Score 9.045
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.2136 0.0457 0.1859 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
16.13 1.750 1.750 Usui 2011PASJ...63.1117U NEATM
16.58 3.320 3.320 Ali-Lagoa 2018A&A...612A..85A NEATM
20.21 6.320 6.320 Nugent 2016AJ....152...63N NEATM
21.88 6.397 6.397 Masiero 2017AJ....154..168M NEATM
22.94 3.810 3.810 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.026 0.0132 0.0132 Masiero 2017AJ....154..168M NEATM
0.040 0.0600 0.0600 Nugent 2016AJ....152...63N NEATM
0.069 0.0280 0.0280 Ali-Lagoa 2018A&A...612A..85A NEATM
0.085 0.0450 0.0450 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
12.77 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
40.0825 2 Synodic Pal 2020ApJS..247...26P Lightcurve
40.1358 2 Sidereal Durech 2020A&A...643A..59D Model
40.137 2 Sidereal Durech 2023A&A...675A..24D Model
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
CX 0.78 Bus VIS Carvano 2010A&A...510A..43C PHOT
X X 0.5827 0.8300 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X X 0.9248 0.8300 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT