Svejcar

05031, 1975 JL, 1975JL, 1990 FW1, 1990FW1, J75J00L, J90F01W

All data for this body: [vot]

MPC data
Name (number) Svejcar (5031)
a 2.43439
e 0.12757
i / sin(i) 2.3420 / 0.04086
q 2.12382
Q 2.74495
ω 166.5987
Node 64.5055
m 247.1924
n 0.2595
Epoch 2460200.5
nobs 2613
nopp 26
Years observed 1971-2023
rms 0.62
Best values
[raw, vot]

Value Standard error
Parent Massalia (20)
 
ap 2.436
ep 0.148
sin(ip) 0.027
Value Standard error
G 0.150
H 14.270
Mass
D 8.46 0.061
pV 0.054 0.0092
Rotational Period
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
20 Massalia 404 Massalia 1.7400 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.4355 0.1483 0.0268 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]


Value Uncertainty up Uncertainty down Author Reference Method
10.21 3.820 3.820 Masiero 2012ApJ...759L...8M NEATM
7.34 2.090 2.090 Masiero 2020PSJ.....1....5M NEATM
7.36 2.220 2.220 Masiero 2017AJ....154..168M NEATM
7.38 1.970 1.970 Masiero 2021PSJ.....2..162M NEATM
8.26 1.650 1.650 Ali-Lagoa 2018A&A...612A..85A NEATM
8.46 0.061 0.061 Masiero 2011ApJ...741...68M NEATM
8.66 2.820 2.820 Masiero 2020PSJ.....1....5M NEATM
9.90 2.750 2.750 Nugent 2016AJ....152...63N NEATM
Albedo data
[raw, vot]


Value Uncertainty up Uncertainty down Author Reference Method
0.030 0.0400 0.0400 Nugent 2016AJ....152...63N NEATM
0.043 0.0200 0.0200 Masiero 2012ApJ...759L...8M NEATM
0.054 0.0430 0.0430 Masiero 2020PSJ.....1....5M NEATM
0.055 0.0143 0.0143 Masiero 2011ApJ...741...68M NEATM
0.062 0.0250 0.0250 Ali-Lagoa 2018A&A...612A..85A NEATM
0.064 0.0420 0.0420 Masiero 2020PSJ.....1....5M NEATM
0.068 0.0310 0.0580 Masiero 2021PSJ.....2..162M NEATM
0.075 0.0395 0.0395 Masiero 2017AJ....154..168M 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
14.27 MPC-2023-12-04 MPC-2023-12-04 Phot