Samanthalawler

1999 RB221, 1999RB221, 2001 DJ11, 2001DJ11, 42910, J99RM1B, K01D11J

All data for this body: [vot]

MPC data
Name (number) Samanthalawler (42910)
a 2.39643
e 0.23070
i / sin(i) 10.0231 / 0.17405
q 1.84357
Q 2.94929
ω 216.4816
Node 141.8120
m 328.7530
n 0.2657
Epoch 2460800.5
nobs 1905
nopp 20
Years observed 1998-2025
rms 0.66
Best values
[raw, vot]

Value Standard error
Parent Klio (84)
 
ap 2.396
ep 0.190
sin(ip) 0.160
G 0.150
H 15.380
Mass
D 4.77 0.052
pV 0.074 0.0109
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 5.976
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
84 Klio 413 Klio 0.4700 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3961 0.1896 0.1599 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.76 0.052 0.052 Masiero 2011ApJ...741...68M NEATM
5.19 1.280 1.280 Masiero 2020PSJ.....1....5M NEATM
5.38 1.470 1.470 Nugent 2016AJ....152...63N NEATM
5.50 1.310 1.310 Masiero 2020PSJ.....1....5M NEATM
5.88 2.280 2.280 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.040 0.0500 0.0500 Nugent 2016AJ....152...63N NEATM
0.045 0.0720 0.0720 Masiero 2012ApJ...759L...8M NEATM
0.053 0.0390 0.0390 Masiero 2020PSJ.....1....5M NEATM
0.060 0.0330 0.0330 Masiero 2020PSJ.....1....5M NEATM
0.081 0.0126 0.0126 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
15.38 MPC-2023-12-04 MPC-2023-12-04 Phot
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
C 0.996 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT