1999 NO1

1999NO1, 2000 TL33, 2000TL33, 40333, J99N01O, K00T33L

All data for this body: [vot]

MPC data
Name (number) 1999 NO1 (40333)
a 2.65565
e 0.10493
i / sin(i) 28.5589 / 0.47806
q 2.37698
Q 2.93431
ω 332.5521
Node 269.9164
m 33.6501
n 0.2277
Epoch 2460800.5
nobs 3481
nopp 24
Years observed 1949-2025
rms 0.57
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.655
ep 0.131
sin(ip) 0.478
G 0.150
H 13.360
Mass
D 12.05 0.145
pV 0.099 0.0031
Value
Rotational Period 8.855
Period quality 2
Spectral Class C
Spectral Class Score 0.779
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6549 0.1312 0.4782 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
10.16 2.910 2.910 Masiero 2021PSJ.....2..162M NEATM
10.99 2.200 2.200 Ali-Lagoa 2018A&A...612A..85A NEATM
11.25 0.610 0.610 Usui 2011PASJ...63.1117U NEATM
11.51 2.530 2.530 Masiero 2021PSJ.....2..162M NEATM
12.12 0.151 0.151 Masiero 2011ApJ...741...68M NEATM
12.59 3.110 3.110 Masiero 2017AJ....154..168M NEATM
14.33 3.740 3.740 Masiero 2012ApJ...759L...8M NEATM
9.72 1.940 1.940 Ali-Lagoa 2018A&A...612A..85A NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.054 0.0500 0.0500 Masiero 2012ApJ...759L...8M NEATM
0.061 0.0270 0.0490 Masiero 2021PSJ.....2..162M NEATM
0.078 0.0390 0.0780 Masiero 2021PSJ.....2..162M NEATM
0.085 0.0340 0.0340 Ali-Lagoa 2018A&A...612A..85A NEATM
0.096 0.0422 0.0422 Masiero 2017AJ....154..168M NEATM
0.100 0.0032 0.0032 Masiero 2011ApJ...741...68M NEATM
0.108 0.0430 0.0430 Ali-Lagoa 2018A&A...612A..85A 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
13.36 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
8.8502 2 Sidereal Durech 2023A&A...675A..24D Model
8.85475 2 Synodic Pal 2020ApJS..247...26P Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
C C 0.1299 0.1299 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT