Tunguska

05471, 1932 YN, 1932YN, 1976 FE, 1976FE, 1988 PK1, 1988PK1, 1991 BC, 1991BC, J32Y00N, J76F00E, J88P01K, J91B00C

All data for this body: [vot]

MPC data
Name (number) Tunguska (5471)
a 2.99815
e 0.07171
i / sin(i) 9.3196 / 0.16194
q 2.78315
Q 3.21315
ω 28.6444
Node 250.2321
m 318.4070
n 0.1899
Epoch 2460200.5
nobs 5383
nopp 28
Years observed 1932-2023
rms 0.43
Best values
[raw, vot]

Value Standard error
Parent Eos (221)
 
ap 2.998
ep 0.080
sin(ip) 0.178
Value Standard error
G 0.150
H 11.750
Mass
D 18.08 1.062
pV 0.152 0.0417
Rotational Period 5.170
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
221 Eos 606 Eos -0.9300 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.9979 0.0797 0.1784 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
15.95 2.610 2.610 Masiero 2012ApJ...759L...8M NEATM
18.42 1.220 1.220 Usui 2011PASJ...63.1117U NEATM
19.27 3.850 3.850 Ali-Lagoa 2018A&A...612A..85A NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.131 0.0520 0.0520 Ali-Lagoa 2018A&A...612A..85A NEATM
0.191 0.0700 0.0700 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
11.75 MPC-2023-12-04 MPC-2023-12-04 Phot
Period data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.17 Warell 2017MPBu...44..304W Lightcurve