Otzi

05803, 1983 GU2, 1983GU2, 1984 OA, 1984OA, J83G02U, J84O00A

All data for this body: [vot]

MPC data
Name (number) Otzi (5803)
a 2.64085
e 0.21715
i / sin(i) 16.6163 / 0.28596
q 2.06738
Q 3.21432
ω 208.4489
Node 133.2857
m 152.6714
n 0.2297
Epoch 2460800.5
nobs 4395
nopp 27
Years observed 1954-2025
rms 0.70
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.642
ep 0.183
sin(ip) 0.262
G 0.150
H 12.730
Mass
D 15.45 0.038
pV 0.052 0.0028
Value
Rotational Period 3.630
Period quality 2
Spectral Class X
Spectral Class Score 3.612
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6415 0.1832 0.2622 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
10.92 2.160 2.160 Masiero 2021PSJ.....2..162M NEATM
11.20 2.440 2.440 Nugent 2016AJ....152...63N NEATM
11.58 2.620 2.620 Masiero 2020PSJ.....1....5M NEATM
13.95 2.690 2.690 Masiero 2012ApJ...759L...8M NEATM
15.31 1.530 1.530 Ali-Lagoa 2018A&A...612A..85A NEATM
15.43 0.041 0.041 Masiero 2011ApJ...741...68M NEATM
15.61 0.100 0.100 Masiero 2014ApJ...791..121M NEATM
15.75 0.330 0.330 Usui 2011PASJ...63.1117U NEATM
16.62 3.320 3.320 Ali-Lagoa 2018A&A...612A..85A NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.049 0.0030 0.0030 Masiero 2011ApJ...741...68M NEATM
0.059 0.0240 0.0240 Ali-Lagoa 2018A&A...612A..85A NEATM
0.065 0.0220 0.0220 Masiero 2012ApJ...759L...8M NEATM
0.069 0.0140 0.0140 Ali-Lagoa 2018A&A...612A..85A NEATM
0.070 0.0100 0.0100 Masiero 2014ApJ...791..121M NEATM
0.078 0.0800 0.0800 Masiero 2020PSJ.....1....5M NEATM
0.098 0.0360 0.0560 Masiero 2021PSJ.....2..162M NEATM
0.110 0.1100 0.1100 Nugent 2016AJ....152...63N 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
12.73 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
3.634 2 Synodic Waszczak 2015AJ....150...75W Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
X 0.602 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT