Swedenborg

03947, 1955 SP, 1955SP, 1983 XD, 1983XD, J55S00P, J83X00D

All data for this body: [vot]

MPC data
Name (number) Swedenborg (3947)
a 3.10133
e 0.14685
i / sin(i) 5.3787 / 0.09374
q 2.64591
Q 3.55675
ω 100.1958
Node 253.8497
m 273.8852
n 0.1805
Epoch 2460800.5
nobs 6414
nopp 31
Years observed 1955-2025
rms 0.55
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.100
ep 0.113
sin(ip) 0.116
G 0.150
H 12.440
Mass
D 15.20 0.163
pV 0.105 0.0178
Value
Rotational Period 38.550
Period quality 2
Spectral Class None
Spectral Class Score
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1004 0.1128 0.1159 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
11.43 0.580 0.580 Masiero 2012ApJ...759L...8M NEATM
15.52 0.170 0.170 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.090 0.0190 0.0190 Masiero 2012ApJ...759L...8M NEATM
0.214 0.0520 0.0520 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
12.44 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
38.557 2 Synodic Waszczak 2015AJ....150...75W Lightcurve