1999 RD48

1999RD48, 19636, 1972 TE11, 1972TE11, 1978 VN11, 1978VN11, 1997 GY43, 1997GY43, 1998 LK1, 1998LK1, 1999 PQ8, 1999PQ8, 1999 QD3, 1999QD3, J72T11E, J78V11N, J97G43Y, J98L01K, J99P08Q, J99Q03D, J99R48D

All data for this body: [vot]

MPC data
Name (number) 1999 RD48 (19636)
a 3.12675
e 0.17601
i / sin(i) 1.7886 / 0.03121
q 2.57640
Q 3.67709
ω 267.5473
Node 142.0990
m 169.3058
n 0.1783
Epoch 2460800.5
nobs 3162
nopp 27
Years observed 1978-2025
rms 0.73
Best values
[raw, vot]

Value Standard error
Parent Themis (24)
 
ap 3.125
ep 0.154
sin(ip) 0.022
G 0.150
H 13.530
Mass
D 11.74 0.229
pV 0.060 0.0062
Value
Rotational Period 8.440
Period quality 2-
Spectral Class B
Spectral Class Score 8.995
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
24 Themis 0 Themis Novakovic 2019EPSC...13.1671N HCM
656 Beagle 0 Beagle Novakovic 2019EPSC...13.1671N HCM
24 Themis 602 Themis -0.0900 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1248 0.1537 0.0216 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
11.44 3.477 3.477 Masiero 2017AJ....154..168M NEATM
11.73 0.230 0.230 Masiero 2011ApJ...741...68M NEATM
14.28 4.950 4.950 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.039 0.0322 0.0322 Masiero 2017AJ....154..168M NEATM
0.041 0.0550 0.0550 Masiero 2012ApJ...759L...8M NEATM
0.061 0.0064 0.0064 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
13.53 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
8.448 2- Synodic Erasmus 2020ApJS..247...13E Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
B B 0.6769 0.4290 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
B B 0.8222 0.4290 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
C 0.84 Bus VIS Carvano 2010A&A...510A..43C PHOT
C B 0.4774 0.4290 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X B 0.2107 0.4290 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT